Visualization 2022/2023 /CoursesID:3197
- Most recent entry on 2023-01-30
Keywords: visualization Computer Graphics

Organisational Unit

Professur für Visual Computing

Recording type

Vorlesungsreihe

Language

English

An old English adage says "a picture is worth a 1,000 words", meaning that complex ideas are often easier to convey visually. This lecture is about the craft of creating informative images from data. Starting from the basics of the human visual perception, we will learn how visualizations are designed for explorative, communicative or confirmative purposes. We will see how data can be classified, allowing us to develop algorithms that apply to a wide range of application domains.

The lecture covers the following topics:
- data abstraction (data types, data set types, attribute types),
- perception and mapping (marks and channels, effectiveness, pre- attentive vision, color maps),
- task abstraction and validation (actions and targets),
- information visualization tools (HTML, CSS, JavaScript, React, D3),
- information visualization methods (tabular data, networks, trees),
- scientific visualization methods (volume rendering and particle visualization),
- scientific visualization tools (VTK, ParaView),
- view manipulation (navigation, selection, multiple views),
- data reduction (filtering, agreggation, focus and context),
- lies in visualization (human biases and rules of thumb),
- applications (deep learning, medical visualization, optimization)

The lecture is accompanied by exercises. Theoretical exercises concentrate on the classification of data and the design and analysis of visualizations, while programming exercises using web-based technologies give examples of their implementation.

Associated Clips

Episode
Title
Lecturer
Updated
Via
Duration
Media
0
Livestream - Visualization
Prof. Dr. Tobias Günther
2022-10-24
IdM-login
00:00:00
1
Introduction
Prof. Dr. Tobias Günther
2022-10-24
IdM-login
01:25:54
2
Data Abstraction
Prof. Dr. Tobias Günther
2022-10-31
IdM-login
01:28:07
3
Perception & Mapping
Prof. Dr. Tobias Günther
2022-11-07
IdM-login
01:31:56
4
Task Abstraction & Validation
Prof. Dr. Tobias Günther
2022-11-14
IdM-login
01:33:10
5
Information Visualization Tools
Prof. Dr. Tobias Günther
2022-11-21
IdM-login
01:29:58
6
Information Visualization Methods
Prof. Dr. Tobias Günther
2022-11-28
IdM-login
01:27:37
7
Scientific Visualization Methods
Prof. Dr. Tobias Günther
2022-12-05
IdM-login
01:33:14
8
Scientific Visualization Tools
Prof. Dr. Tobias Günther
2022-12-12
IdM-login
01:29:44
9
View Manipulation
Prof. Dr. Tobias Günther
2022-12-19
IdM-login
01:23:18
10
Data Reduction
Prof. Dr. Tobias Günther
2023-01-09
IdM-login
01:35:20
11
Lies in Visualization & Rules of Thumb
Prof. Dr. Tobias Günther
2023-01-16
IdM-login
01:24:58
12
Optimization Problems & Deep Learning
Prof. Dr. Tobias Günther
2023-01-23
IdM-login
01:34:10
13
Medical Visualization
Prof. Dr. Tobias Günther
2023-01-30
IdM-login
01:20:57

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